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SPBG Barrier Glacier, Mount Spurr, Alaska - Earthquake Result Viewer
| Earthquake location: |
Tonga Islands |
| Earthquake latitude/longitude: |
-17.9/-174.7 |
| Earthquake time(UTC): |
2023/07/02 (183) 10:27:45 GMT |
| Earthquake Depth: |
247 km |
| Earthquake Magnitude: |
6.7 Mi |
| Earthquake Catalog/Contributor: |
NEIC PDE/at |
|
| Network: |
AV Alaska Volcano Observatory |
| Station: |
SPBG Barrier Glacier, Mount Spurr, Alaska |
| Lat/Lon: |
61.26 N/152.37 W |
| Elevation: |
1087 m |
|
| Distance: |
80.9 deg |
| Az: |
10.717 deg |
| Baz: |
201.491 deg |
| Ray Param: |
0.047335964 |
| Estimated Moho Depth: |
27.5 km |
| Estimated Crust Vp/Vs: |
2.03 |
| Assumed Crust Vp: |
6.566 km/s |
| Estimated Crust Vs: |
3.239 km/s |
| Estimated Crust Poisson's Ratio: |
0.34 |
|
| Radial Match: |
89.837166 % |
| Radial Bump: |
400 |
| Transverse Match: |
83.392815 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
30536071 |
| Insert Time: |
2023-07-16 10:39:13.105 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| AV:SPBG: :BHZ:20230702T10:39:00.440002Z | 56.261036 | 5.0875806E-6 | 9.042814E-8 |
| AV:SPBG: :BHN:20230702T10:39:00.440002Z | 17.160534 | 4.5701213E-6 | 2.663158E-7 |
| AV:SPBG: :BHE:20230702T10:39:00.440002Z | 7.8126106 | 2.50795E-6 | 3.2101306E-7 |
| Arrivals |
| Ps | 4.4 SECOND |
| PpPs | 12 SECOND |
| PsPs/PpSs | 17 SECOND |
